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graphics_level [message #39361] Thu, 13 May 2004 02:02
grl is currently offline  grl
Messages: 5
Registered: August 2003
Junior Member
Hi,
Does anyone know how to change the graphics_level setting of a
widget_draw window by pressing a widget_button in a widget event.

I have a widget interface with a widget_draw window which is set to
graphics_level=2. When I press a widget_button in the event handler an
object graphics plot is drawn in the draw window. But I want to be
able to press another widget_button in the event_handler and have a
direct graphics plot drawn in the widget_draw window.

The two plots will never be drawn together, so I would like to be able
to change the graphics_level setting when a widget_button is pressed.

Any help and ideas would be gratefully received.
Thankyou in advance.
Gethyn Lewis

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